The motor oil in your 6 5 horsepower craftsman mower engine should have a viscosity rating of sae 30 when the engine is run at temperatures above freezing 32 degrees fahrenheit.
Craftsman 6 5 lawn mower oil change.
When choosing lawn mower oil use a high quality detergent oil classified as for service sf sg sh sj or higher.
Synthetic oils are an acceptable oil at all temperatures.
Prepare 18 ounces of oil either sae 30 or sae 5w 30.
Craftsman 675 series lawn mowers have briggs and stratton 190 cubic centimeter displacement vertical shaft engines rated at 6 75 foot lbs.
I talk about where to drain the oil how to open the drain how to refill the.
Run the engine for three or four minutes to warm the oil.
This video explains how i did an oil change on my parents craftsman push mower.
The 675 series mowers are most often push type walk behind rotary mowers with 21 inch or 22 inch cutting decks.
Tilt the mower spark plug side up and move the drain pan under the mower deck.
How to change the oil on a craftsman lawnmower.
Remove the spark plug wire from the spark plug.
Tilt back the mower and put a heavy object on its handle to hold its body in upward position.
The use of synthetic oil does not alter required oil change intervals.
Clean the area around the drain plug if equipped and around the oil fill dipstick hole.
Place an oil funnel under the drain plug or oil cap of your craftsman lawn mower with the large end toward the lawn mower and the narrow end in a container of some form.
Run the motor for 4 to 5 minutes to let the oil inside the reservoir circulate around the crankshaft.
Do not use special additives.